A plug for insertion into a blast-tube exit cavity of a gun-blast diffuser comprises a plug front surface, a plug rear surface, a plug side surface that extends between the plug front surface and the plug rear surface, a body, comprising a polyurethane foam, and a substrate, coupled to the body and comprising a conductive nonwoven fabric, impregnated with a polyurethane matrix. The plug front surface of the plug is formed by the substrate. The plug rear surface of the plug is formed by the body. The plug side surface of the plug is formed by the substrate and the body.


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    Title :

    Aircraft gun-blast diffusers, plugs for aircraft gun-blast diffusers, and methods of making such plugs


    Publication date :

    2022-05-11


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English



    Aircraft gun-blast diffusers, plugs for aircraft gun-blast diffusers, and methods of making such plugs

    PETERS GARRETT B / WOODS LUCIAN / JOHNSON ROBERT R et al. | European Patent Office | 2023

    Free access

    Aircraft gun-blast diffusers, plugs for aircraft gun-blast diffusers, and methods of making such plugs

    GARRETT B PETERS / LUCIAN WOODS / ROBERT R JOHNSON et al. | European Patent Office | 2023

    Free access

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